<!DOCTYPE html>
<html lang="en" dir="ltr">

<head>
  <meta charset="utf-8">
  <title></title>
  <script src="./lib/vue.js"></script>
</head>

<body>
  <template id="tmpl">
    <div>
      <input type="button" value="+1" @click="increment">
      <h3>{{count}}</h3>
    </div>
  </template>

  <div id="app">
    <counter></counter>
    <hr/>
    <counter></counter>
    <hr/>
    <counter></counter>
  </div>


  <script>
    var dataObj = {
      count: 0
    }

    Vue.component('counter', {
      template: '#tmpl',
      data: function() {
        return {count:0}
      },
      methods: {
        increment() {
          this.count++
        }
      }
    })

    var vm = new Vue({
      el: '#app',
      data: {

      },
      methods: {

      }
    });
  </script>



</body>

</html>
